SPECIFICATIONS –MK5002MAL (HDD1242)
General |
|
Model | MK5002MAL (HDD1242) |
Interface | |
Functionality |
|
Formatted Capacity | 5.007GB* |
Rotational Speed | 4200rpm |
Avg. Rotational Latency | 7.14/ms |
3.5sec (typical) | |
Buffer | 1024KB |
Seek Time |
|
Average | 15 |
Maximum | 26 |
Internal Transfer Rate | 118 ~ 175.3 Mbits/sec (max) |
Host Transfer Rate |
|
Ultra DMA mode | 66.7Mbytes/sec |
PIO Mode | 16.6Mbytes/sec |
Interleave Factor | 1:1 |
*Toshiba defines a megabyte (MB) as 1,000,000 bytes and a gigabyte (GB) as 1,000,000,000 bytes.
Internal Drive Characteristics |
|
Number of Disks | 1 |
Number of Data Heads | 2 |
Track Density (TPI) | 1638 (41.6k) |
Logical Cylinders | 10,350 |
Logical Heads | 16 |
Logical Sectors/track | 63 |
Bytes per Sector | 512 |
Logical Blocks (LBA) | 9,780,750 |
Reliability |
|
Preventative maintenance | None |
1 error per 1013 bits read | |
Electrical |
|
Voltage | 5V ±5% |
Power Consumption |
|
Start | 1.2W typ |
Seek | 1.3W typ |
Read/Write | 1.3W typ |
Sleep | 0.05W typ |
Energy Consumption Efficiency | 0.10W/GB avg |
4
